D54307.diff
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	diff --git a/sys/arm64/arm64/pmap.c b/sys/arm64/arm64/pmap.c
	--- a/sys/arm64/arm64/pmap.c
	+++ b/sys/arm64/arm64/pmap.c
	@@ -9614,8 +9614,7 @@
	for (i = 0; i < count; i++) {
	paddr = VM_PAGE_TO_PHYS(page[i]);
	if (!PHYS_IN_DMAP(paddr)) {
	- panic(
	- "pmap_map_io_transient: TODO: Map out of DMAP data");
	+ pmap_qenter(vaddr[i], &page[i], 1);
	}
	}

	@@ -9634,7 +9633,8 @@
	for (i = 0; i < count; i++) {
	paddr = VM_PAGE_TO_PHYS(page[i]);
	if (!PHYS_IN_DMAP(paddr)) {
	- panic("ARM64TODO: pmap_unmap_io_transient: Unmap data");
	+ pmap_qremove(vaddr[i], 1);
	+ vmem_free(kernel_arena, vaddr[i], PAGE_SIZE);
	}
	}
	}